Question: When was Martin McGuinness, Member of the 52nd Parliament of the United Kingdom, elected, and when did he serve till?
Paraphrase: When did Martin McGuinness get chosen as a Member of the 52nd Parliament of the UK, and how long did he serve after that?
SPARQL (Wikidata): SELECT ?value1 ?value2 WHERE { wd:Q57689 p:P39 ?s . ?s ps:P39 wd:Q36634044 . ?s pq:P2715 ?value1 . ?s pq:P1534 ?value2 }